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When should I apply sealer to a cementitious grout?

The best time to apply a sealer to the grout is after the grout has cured a minimum of 24 to 72 hours, depending on the manufacturer's instructions.

Products

UltraCare Penetrating Stone, Tile & Grout Sealer
UltraCare Penetrating Stone, Tile & Grout Sealer
UltraCare Penetrating Stone, Tile & Grout Sealer is an economical,…
UltraCare Penetrating Plus Stone, Tile & Grout Sealer
UltraCare Penetrating Plus Stone, Tile & Grout Sealer
UltraCare Penetrating Plus Stone, Tile & Grout Sealer is a premium,…
UltraCare Penetrating SB Stone, Tile & Grout Sealer
UltraCare Penetrating SB Stone, Tile & Grout Sealer
UltraCare Penetrating SB Stone, Tile & Grout Sealer is a natural-look,…
UltraCare Grout Sealer
UltraCare Grout Sealer
UltraCare Grout Sealer is an affordable, water-based penetrating sealer that…
UltraCare Low-Sheen Sealer & Finish
UltraCare Low-Sheen Sealer & Finish
UltraCare Low-Sheen Sealer & Finish is a one-step, water-based formula that…
UltraCare High-Gloss Sealer & Finish
UltraCare High-Gloss Sealer & Finish
UltraCare High-Gloss Sealer & Finish is a one-step, water-based formula that…

Video

MTI-TV #11: Choosing the right tile/stone sealer

Sam and Nick discuss MAPEI’s tile and stone sealers.

MAPEI Webinar – The science of sealers

Explore the innovative technology that goes into every UltraCare bottle, unveil tips and tricks, and ensure that you have the…

Product documentation

Technical documentation

Applying sealers

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